SELECT `xf_thread`.*, `xf_user_User_1`.*, `xf_user_LastPoster_2`.*
FROM `xf_thread`
LEFT JOIN `xf_user` AS `xf_user_User_1` ON (`xf_user_User_1`.`user_id` = `xf_thread`.`user_id`)
LEFT JOIN `xf_user` AS `xf_user_LastPoster_2` ON (`xf_user_LastPoster_2`.`user_id` = `xf_thread`.`last_post_user_id`)
WHERE (`xf_thread`.`node_id` = 63) AND ((`xf_thread`.`discussion_state` IN ('visible'))) AND (`xf_thread`.`sticky` = 1)
ORDER BY `xf_thread`.`last_post_date` DESC